CN202045525U - Large-scale excavator platform vertical machining device - Google Patents
Large-scale excavator platform vertical machining device Download PDFInfo
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- CN202045525U CN202045525U CN2011200610485U CN201120061048U CN202045525U CN 202045525 U CN202045525 U CN 202045525U CN 2011200610485 U CN2011200610485 U CN 2011200610485U CN 201120061048 U CN201120061048 U CN 201120061048U CN 202045525 U CN202045525 U CN 202045525U
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Abstract
The utility model provides a large-scale excavator platform vertical machining device, which is characterized in that: the device comprises a bottom board; the left and right side of the bottom board are all provided with foot supports; each foot support is provided with a front installing plate and an upper installing plate; a suspension ring is disposed on the upper side of the upper installing plate; two stopping rods are disposed on the upper portion of the front installing plate; one end of a stopping plate is fixed between the two stopping rod; a support bar is disposed on the central section of each front installing plate; each front installing plate is connected with three pressing plates by bolts; an adjustable support member is disposed on each front installing plate at the inner side behind the pressing plate; an pushing screw is disposed on the inner side of the installing plate; a limiting rod is disposed on each front installing plate on the left and right foot holder; the limiting rods are disposed on the outer side of the support bars; a support seat is disposed on the bottom board at a position at the lower portion inside the foot supports. The machining device of the utility model achieves the advantages that: three surfaces can be machined because the workpiece is placed vertically; the device also has the advantages of easy operation, high machining efficiency, high generality and low machining cost.
Description
Technical field
The utility model relates to a kind of large excavator platform vertical machining device, belongs to the excavator technical field.
Background technology
Three faces of the main platform of excavator need processing, be that the bottom surface reinstalls ring surface and the swing arm on installing hole and the left side plate that changes supporting and all needs processing, because of workpiece is greatly again three needs processing, traditional process is that clamping just can reach this processing request at twice, and this processing not only efficient is low, and the process-cycle is long, the secondary clamping precision is also undesirable, generally speaking, the big workpiece of processing structure, the equipment of use is also along with increasing.So, not only increased the clamping difficulty of workpiece, the easy to use and design rationality of frock directly influences the batch process of product, influences productivity effect.
As shown in Figure 1, be traditional excavator platform processing unit (plant) front view, Fig. 2 is its vertical view, and Fig. 3 is its left view, Fig. 4 be among Fig. 2 A to view.Described traditional excavator platform processing unit (plant) comprises bracing or strutting arrangement 11, bracing or strutting arrangement 11 rears are provided with brace table 16, the last forequarter of brace table 16 is provided with positioning clamping device 12, the last middle side part of brace table 16 is provided with suspension ring 13, four ends at the upside rear portion of brace table 16 connect four pressing plates 15 by bolt respectively, the below that is positioned at two pressing plates 15 of front side is provided with limited block 17, the below that is positioned at two pressing plates 15 of rear side is provided with Adjustable bracing bar 18, is provided with clamping screw 19 between two pressing plates 15 in left side, brace table 16 rear portions.
The processing method of traditional excavator platform processing unit (plant) is as follows: by suspension ring 13 described processing unit (plant) is hung in platen, and by the T type groove of workbench that tool locating is good; Platform is hung in processing unit (plant),, tighten the snap anchor point by limited block 17 and Adjustable bracing bar 18 by bracing or strutting arrangement 11 location; By the inner ring of positioning clamping device 12 locating platforms, regulate height by Adjustable bracing bar 18 again, guarantee platform at same horizontal plane, by pressing plate 15 platform is compressed again.
The limitation of this device is:
1. processing aspect: can only process ring surface and installing hole that the bottom surface reinstalls changes supporting, and can not process swing arm and oil cylinder installing hole on the left side plate, these processing need be arrived on the other lathe and be processed.
2. benchmark aspect: this cover frock is with the outside of platform and inner ring location, and the group of platform is that outside and side are located to benchmark, the benchmark disunity.Also not at grade, by the face in bracing or strutting arrangement location, and adjustable supports is decided an other face to the benchmark of this cover frock, and these two faces exist certain height poor, and when welding, also there is the certain deformation amount in these two planes.So can not make the platform level by these two face benchmark, the adjusting time is long.
The equipment aspect: this processing method needs two kinds of lathes, and this modes of emplacement of platform needs bigger lathe to process.
Summary of the invention
The purpose of this utility model provides a kind of large excavator platform vertical machining device, adopts the location clamping mode of advantages of simple, clamping finish three on the face the hole and the processing on plane, thereby make improved efficiency and reduce and produce cost in batches.
In order to achieve the above object, the technical solution of the utility model provides a kind of large excavator platform vertical machining device, it is characterized in that, comprise base plate, the left and right sides on the base plate all is provided with foot support, all be provided with front mounting plate and upper mounting plate on the foot support, the upper mounting plate upside is provided with suspension ring, front mounting plate top is provided with two pins, be fixed with an end of baffle plate between two pins, the front mounting plate middle part is provided with support bar, and each front mounting plate connects three pressing plates by bolt, and the position that is positioned at inboard, pressing plate rear on the front mounting plate is provided with adjustable support member, the front mounting plate medial surface is provided with fastening screw, front mounting plate on the foot support on left side or right side is provided with gag lever post, and gag lever post is positioned at the support bar outside, and the position that is positioned at the foot support side-lower on the base plate is provided with supporting seat.
The utility model has the advantages that:
1. workpiece stands up, and the face of three needs processing can both be processed.
2. location benchmark and soldering group need not adjusted workpiece clamping can directly be installed unifying datum, and the contact-making surface of main platform prevents that by three-point fix and an aiding support point of adjustment contact point still in one plane when main platform is out of shape.
3. because of workpiece is too high, designed baffle plate; Handled easily has been established foot support.
4. device is convenient to clamping, and is easy and simple to handle, working (machining) efficiency is high, highly versatile, and processing cost is low.
Description of drawings
Fig. 1 is traditional excavator platform processing unit (plant) front view;
Fig. 2 is traditional excavator platform processing unit (plant) vertical view;
Fig. 3 is traditional excavator platform processing unit (plant) left view;
Fig. 4 be among Fig. 2 A to view;
Fig. 5 is a large excavator platform vertical machining device front view;
Fig. 6 is a large excavator platform vertical machining device left view;
Fig. 7 is an A-A sectional view among Fig. 5
Fig. 8 is the vertical processing schematic diagram of large excavator platform;
Fig. 9 is the vertical process side view of large excavator platform.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 5, be large excavator platform vertical machining device front view, Fig. 6 is its left view, and Fig. 7 is an A-A sectional view among Fig. 5.Described large excavator platform vertical machining device is made up of suspension ring 1, pin 2, baffle plate 3, fastening screw 4, pressing plate 5, support bar 6, gag lever post 7, supporting seat 8, adjustable support member 9, base plate 10, foot support 21, front mounting plate 22 and upper mounting plate 23.
The left and right sides on the base plate 10 all is provided with foot support 21, all be provided with front mounting plate 22 and upper mounting plate 23 on the foot support 21, upper mounting plate 23 upsides are provided with suspension ring 1, front mounting plate 22 tops are provided with two pins 2, be fixed with an end of baffle plate 3 between two pins 2, front mounting plate 22 middle parts are provided with support bar 6, each front mounting plate 22 connects three pressing plates 5 by bolt, the position that is positioned at inboard, pressing plate rear on the front mounting plate 22 is provided with adjustable support member 9, front mounting plate 22 medial surfaces are provided with fastening screw 4, front mounting plate 22 on the foot support 21 on left side or right side is provided with gag lever post 7, gag lever post 7 is positioned at support bar 6 outsides, and the position that is positioned at foot support 21 side-lowers on the base plate 10 is provided with supporting seat 8.
As shown in Figure 8, be the vertical processing schematic diagram of large excavator platform, Fig. 9 is its side view, and its using method is:
1, by suspension ring 1, large excavator platform vertical machining device 30 is hung in lathe HP.150 workbench, this device is had good positioning by the T type groove of workbench;
2, large excavator platform 31 is hung in large excavator platform vertical machining device 30, at first be close to following supporting seat 8, by two baffle plates 3, large excavator platform 31 is stood up again;
3, large excavator platform 31 is close to the gag lever post 7 of side, compress large excavator platform 31 surfaces by six pressing plates 5 again, whether detect on same plane, if distortion is bigger during because of 31 welding of large excavator platform, can regulate by adjustable support member 9, make large excavator platform 31 upper surfaces at grade;
4, by six fastening screws 4, the center of large excavator platform 31 is overlapped with the center of large excavator platform vertical machining device 30;
Tool setting is processed.
Claims (1)
1. large excavator platform vertical machining device, it is characterized in that, comprise base plate (10), the left and right sides on the base plate (10) all is provided with foot support (21), all be provided with front mounting plate (22) and upper mounting plate (23) on the foot support (21), upper mounting plate (23) upside is provided with suspension ring (1), front mounting plate (22) top is provided with two pins (2), be fixed with an end of baffle plate (3) between two pins (2), front mounting plate (22) middle part is provided with support bar (6), each front mounting plate (22) connects three pressing plates (5) by bolt, the position that is positioned at inboard, pressing plate rear on the front mounting plate (22) is provided with adjustable support member (9), front mounting plate (22) medial surface is provided with fastening screw (4), front mounting plate (22) on the foot support (21) on left side or right side is provided with gag lever post (7), gag lever post (7) is positioned at support bar (6) outside, and the position that is positioned at foot support (21) side-lower on the base plate (10) is provided with supporting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200610485U CN202045525U (en) | 2011-03-10 | 2011-03-10 | Large-scale excavator platform vertical machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200610485U CN202045525U (en) | 2011-03-10 | 2011-03-10 | Large-scale excavator platform vertical machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045525U true CN202045525U (en) | 2011-11-23 |
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ID=44985849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200610485U Expired - Fee Related CN202045525U (en) | 2011-03-10 | 2011-03-10 | Large-scale excavator platform vertical machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581652A (en) * | 2011-12-20 | 2012-07-18 | 上海三一精机有限公司 | Special fixture for welded parts of turntables |
| CN102862080A (en) * | 2012-09-17 | 2013-01-09 | 四川省宜宾普什重机有限公司 | Excavator platform machining tool and excavator platform machining method for four-axis numerical-control boring-milling machine |
-
2011
- 2011-03-10 CN CN2011200610485U patent/CN202045525U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581652A (en) * | 2011-12-20 | 2012-07-18 | 上海三一精机有限公司 | Special fixture for welded parts of turntables |
| CN102581652B (en) * | 2011-12-20 | 2014-12-03 | 上海三一精机有限公司 | Special fixture for welded parts of turntables |
| CN102862080A (en) * | 2012-09-17 | 2013-01-09 | 四川省宜宾普什重机有限公司 | Excavator platform machining tool and excavator platform machining method for four-axis numerical-control boring-milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130310 |